Our plasma welder it has little control power, output current, frequency characteristics. It is an amorphous magnetic material as inverter transformer core, thereby increasing the reliability of the inverter, the power is reduced volume weight, improves the power factor and efficiency of the plasma, reducing energy consumption, saving materials. Using plasma welding manufacturers of soft switch technology, power stability strengthened greatly improve the life; high safety factor: no flammable gas plasma welder prices, safe and secure life and property saving and environmental protection: the welding process, not produce carbon monoxide, carbon dioxide and other harmful gases, as a result of using electricity, compared with acetylene, gasoline, oxygen plasma Wuhan three rainbow, LPG and other gases, greatly reduce the cost, the monthly savings of at least several thousand dollars. Easy to carry: As a whole host weighs only a few kilograms, the volume is small, no acetylene bottles, oxygen bottles, ideal for harsh outdoor environments or conditions of work. Plasma welding principle, plasma, Wuhan three Rainbow Heavy Industries provided by Rainbow Heavy Industries Co., Ltd., Wuhan three. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) strong, credible, in Wuhan, Hubei and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three rainbow Wuhan Heavy and you work into the brilliant, for a better future!